On equatorial line, the direction of electric field is reversed to that of angle of axial line. Therefore, the angle between dipole moment and electric field is 180° .
What is the angle between the direction of electric field at an equatorial point?
The angle between the direction of electric field at any axial point and equatorial point due an electric dipole is 180∘ .
What is the angle between electric field and dipole moment at an axial point?
the angle between electric dipole moment and electric field strength due to dipole on axial line is 180° .
What is the angle between the electric dipole and electric field strength?
The electric field strength due to an electric dipole at a point in its equatorial position, is parallel to axis of dipole. Also the two are antiparallel, i.e., in opposite directions to each other. Hence, the angle between electric field strength and electric dipole moment is 180∘ .
What is the direction of electric field and electric dipole moment at a point on equator of a dipole?
Complete step by step answer:
Hence, electric field intensity at equatorial point is given by, ∴Ep=−14πε0→Pd3. And the direction of the electric field is always opposite to that of the electric dipole .
What is SI unit of electric dipole moment?
The SI composite unit of electric dipole moment is the ampere second meter .
When an electric dipole is held at an angle in a uniform electric field?
1) the forces experienced by the 2 charges constituting the electric dipole when placed in an uniform external electric field are equal and opposite in nature, the net force on the dipole is zero . No torque act on the dipole when the moment of electric dipole is parallel to the electric field.
What is the angle between the direction of electric field?
Answer: At AXIAL POINT the angle between direction of electric field and dipole moment is 0° .
At what angle electric flux is minimum?
The electric flux through the surface is minimum when the angle between e and a is. salonitomar2770 is waiting for your help.
What is the angle between dipole moment?
The angle between electric dipole moment and electric field on the equatorial line is 180° as both of them are in opposite directions.
What is the angle between electric field and equipotential surface?
The angle between the electric field and the equipotential surface is always 90 0 . The equipotential surface is always perpendicular to the electric field.
Which of the following will be deflected in electric field?
Alpha particles are positively charged, beta particles are negatively charged, and gamma radiation is electrically neutral . This means that alpha and beta radiation can be deflected by electric fields , but gamma radiation cannot.
What is the value of angle between electric dipole and electric field for minimum torque?
The dipole is in constant equilibrium if θ = 0 0 . A dipole in stable equilibrium, when Electric filed and dipole moment are perpendicular to each other i.e. the angle between them is zero degrees and torque will be maximum.
What does an electric dipole experience?
When a dipole is placed in an electric field, the opposite charges on the dipole both experience a force due to the electric field. ... Hence the dipole will experience both force and torque when placed in a non uniform electric field. Therefore, the correct answer is option (B).
Which is the description of Gauss’s law for electric field?
Gauss’s law for electricity states that the electric flux across any closed surface is proportional to the net electric charge enclosed by the surface . The law implies that isolated electric charges exist and that like charges repel one another while unlike charges attract.
What is the formula of intensity of electric field?
Hint: The dimensional formula of electric field intensity can be found by using the dimensions of force and charge, as electric field intensity is the force per unit coulomb. Mathematically, E=Fq , where E is electric field intensity, F is the force exerted on charge and q is charge.
